WPML

Recommended Forms Plugins for Multilingual Sites

Form plugins give visitors a way to interact with your site: contact forms, quote requests, registration and login, list sign-ups, and more.

We only recommend plugins that show an ongoing commitment to WPML compatibility. The authors of the plugins featured below work closely with the WPML team on a regular basis to ensure you can build a reliable, multilingual site.

  • Quform

    By ThemeCatcher · Last tested June 20, 2026

    Quform is a feature-rich forms plugin for WordPress that allow you to easily build various types of forms from complex quotes or booking forms to simple contact forms.

  • Cost Calculator Builder

    By StylemixThemes · Last tested June 22, 2026

    Cost Calculator is a tool that allows WordPress users to create customizable price estimation forms for their products and services.

  • Formidable Forms

    By Strategy11 · Last tested August 28, 2026

    Formidable Forms makes it easy to build advanced forms featuring conditional logic, repeater fields, dynamic pre-filled fields, and more.

  • Toolset Forms

    By OnTheGoSystems · Last tested October 30, 2025

    Toolset Forms builds front-end forms for creating and editing content and users.

  • Ninja Forms

    By Saturday Drive · Last tested October 1, 2026

    Ninja Forms offers a la carte pricing, which means you can purchase only the features you need.

  • WPForms

    By WPForms · Last tested October 1, 2026

    WPForms allows you to create contact, payment, survey, newsletter, registration, and other forms.

  • Gravity Forms

    By Gravity Forms · Last tested October 1, 2026

    Gravity Forms gives you access to over 30 ready-to-use form fields and uses a visual form editor to help you build online forms quickly.

Compare the Recommended Plugins

FeatureFormidable FormsGravity FormsToolset FormsWPFormsNinja Forms
About

Formidable Forms makes it easy to build advanced forms featuring conditional logic, repeater fields, dynamic pre-filled fields, and more.

Gravity Forms gives you access to over 30 ready-to-use form fields and uses a visual form editor to help you build online forms quickly. It integrates with dozens of 3rd party plugins like MailChimp, PayPal, and Stripe to add functionality to your forms.

Toolset Forms builds front-end forms for creating and editing content and users. Toolset Forms support all standard WordPress fields, custom fields, taxonomy and post relationships. It's part of the complete Toolset suite, which allows to build advanced WordPress sites without programming.

WPForms allows you to create contact, payment, survey, newsletter, registration, and other forms. Start with a pre-built template and customize it with CSS and drag-and-drop controls, or build a custom form completely from scratch.

Ninja Forms offers a la carte pricing, which means you can purchase only the features you need. You can build dynamic, conditional, or even multi-step forms without coding and export the results via PDF, Google Sheets, or Excel.

Pricing modelPaidPaidPaidFreemiumFreemium
Plugin price$79–599$59–259$69–299$0–299$0–499
Date testedAugust 28, 2026October 1, 2026October 30, 2025October 1, 2026October 1, 2026
Use drag-and-drop functionalityYesYesYesYesYes
Choose from prebuilt form templatesYesYesNoYesYes
Add styling to match your siteYesYesYesYesYes
Custom fields and taxonomyNoNoYesNoYes
Create postsYesYesYesYesYes
Edit postsYesNoYesNoNo
Post relationshipNoNoYesNoNo
Apply conditional logicYesYesYesYesYes
Integrate with 3rd party servicesYesYesNoYesYes
Charge paymentsYesYesYesYesYes
DetailsMore about Formidable FormsMore about Gravity FormsMore about Toolset FormsMore about WPFormsMore about Ninja Forms

All Forms Plugins

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